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Gold

Gold Price Per Kilo Today

Live gold price per kilogram in USD, calculated from spot data and updated in real-time.

Interactive Chart

Price Chart

Data Methodology

Where does this price data come from?
Gold spot prices are sourced from Metals.Dev, a professional metals data provider, with automatic fallback to gold-api.com for redundancy. Prices are updated in real-time during market hours, ensuring you always see the latest data. All prices reflect the latest available mid-market spot rate.
How is the gold spot price determined?
The gold spot price is derived from the most actively traded futures contracts on COMEX (CME Group) and the London Bullion Market Association (LBMA). The spot price represents the current market price for immediate delivery, calculated from near-month futures contracts adjusted for carry costs. During off-hours, prices reflect OTC (over-the-counter) trading across global markets, providing continuous 24-hour price discovery.
How is the unit conversion calculated?
The standard trading unit for precious metals is the troy ounce (31.1035 grams). To calculate the price per kilogram, the troy ounce price is multiplied by 32.1507 (1,000 / 31.1035). Formula: Price per kg = Price per troy ounce x 32.1507.
When are precious metals markets open?
COMEX futures trade Sunday through Friday, 6:00 PM to 5:00 PM ET (23 hours per day with a 1-hour break). The London Bullion Market (LBMA) operates Monday to Friday with two daily fixings: AM fix at 10:30 AM London time and PM fix at 3:00 PM London time. Outside of formal exchange hours, precious metals continue to trade on OTC markets globally, meaning prices can move 24 hours a day, 5 days a week. Our data reflects these continuous market movements.

24h Change

24h Range

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Understanding Gold Price Per Kilogram

The kilo bar is the institutional standard for physical gold, favored by central banks, sovereign wealth funds, and wholesale bullion dealers for its efficient premium-to-weight ratio. One kilogram equals 32.1507 troy ounces. The kilo bar price is calculated by multiplying the current spot price per troy ounce by 32.1507.

LBMA-accredited refiners like PAMP Suisse, Valcambi, and Heraeus produce the most widely recognized kilo bars. These bars carry the refiner's hallmark, a unique serial number, and an assay certificate verifying weight and purity.

The London Bullion Market Association (LBMA) Good Delivery standard sets the benchmark for kilo bars used in institutional trading. LBMA-accredited kilo bars require a minimum fineness of 995 parts per thousand (99.5% pure gold) and must originate from one of roughly 70 approved refiners worldwide. These standards ensure kilo bars are universally accepted and fungible across global markets, from the Bank of England vaults to the Shanghai Gold Exchange trading floors.

Central banks are the largest institutional holders of kilo bars. When countries like China, India, and Poland report additions to their gold reserves, much of that physical gold is held in kilo bar form. The Shanghai Gold Exchange (SGE), the world's largest physical gold exchange, uses the kilogram as its primary trading unit, and physical delivery is conducted almost exclusively in kilo bars. This makes the kilogram the de facto standard for physical gold settlement in Asia.

For private investors, kilo bars offer the lowest premiums among commonly available bar sizes, typically just 0.5-2% above spot from reputable dealers. They do require significant capital outlay and are less divisible than smaller denominations. Most investors store kilo bars in insured vault services or bank safe deposit boxes. Despite the higher entry cost, the kilo bar remains the preferred choice for high-net-worth individuals and family offices seeking maximum gold exposure with minimal premium costs.

Low premiums: Kilo bars carry 0.5-2% premium over spot for LBMA-accredited bars
Purity standard: Minimum 99.5% (995 fineness) for LBMA Good Delivery kilo bars
Institutional holders: Commonly held by central banks, sovereign wealth funds, and institutional investors
Secondary market liquidity: Highly liquid due to standardized weight and assay certification

Data provided by MetalCharts, a free precious metals tracking platform offering real-time prices, interactive charts, historical data, and portfolio tools for gold, silver, platinum, palladium, and copper. Prices sourced from major global exchanges including COMEX, LBMA, and LME, updated continuously during market hours.

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Frequently Asked Questions

How much does a kilo of gold cost?
Multiply the current spot price by 32.1507 troy ounces, then add a dealer premium (typically 0.5-2%). Check our live gold chart for the current spot price to calculate today's kilo bar cost.
How many ounces are in a kilo of gold?
One kilogram of gold contains exactly 32.1507 troy ounces. This is the standard conversion used by all gold markets and dealers worldwide. These are troy ounces (31.1035g each), not regular ounces.
Is buying a kilo gold bar a good investment?
Kilo gold bars offer the lowest premium over spot price compared to smaller bars and coins, making them the most cost-efficient option per unit of gold. They require significant capital and are less liquid than smaller denominations. Kilo bars are best suited for long-term investors who do not need to sell portions incrementally.
Where can I buy a 1 kg gold bar?
Kilo gold bars are available from authorized bullion dealers, major banks (in some countries), and online precious metals retailers. Look for LBMA-accredited bars from recognized refiners like PAMP Suisse, Valcambi, or Heraeus. Verify the dealer's reputation and compare premiums before purchasing.
How heavy is a kilo of gold?
A kilogram of gold weighs exactly 1,000 grams or 32.1507 troy ounces. Due to gold's extreme density (19.3 g/cm³), a 1 kg gold bar is surprisingly small — roughly the size of a smartphone (about 117mm × 51mm × 9mm for a standard cast bar). Gold is nearly twice as dense as lead, so a kilo bar feels remarkably heavy for its compact size.
What is the cheapest way to buy a kilo of gold?
The lowest-premium option is a 1 kg cast bar from an LBMA-accredited refiner, purchased via wire transfer from a major online dealer. Cast bars carry lower premiums (0.5-1.5%) than minted bars because they require less manufacturing. Wire/ACH payments avoid the 2-3% credit card surcharge. Buying during periods of low volatility can also help, as premiums tend to spike during market stress.
How much is a standard gold bar worth?
The term 'gold bar' can refer to different sizes. A 1 kg (kilo) bar is worth the spot price × 32.1507 troy ounces. A London Good Delivery bar (the institutional standard) weighs approximately 400 troy ounces (~12.4 kg) and is worth roughly 400× the spot price. A 1 oz retail bar is worth the spot price plus premium. Check the live chart above for the current spot price.
Kilo bar vs 1 oz coins — what is more cost-effective?
A kilo bar is significantly more cost-effective per ounce of gold. Kilo bars carry premiums of 0.5-2% over spot, while 1 oz coins carry 3-8% premiums. However, coins offer better divisibility (you can sell one coin at a time) and higher liquidity. Many investors combine both: a core position in kilo bars for efficiency, with some 1 oz coins for flexibility.